text stringlengths 70 452k | dataset stringclasses 2
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Unity How to remove the elements label (Element 0 - Element ...) in a array in the inspector
In my editor for one of my scripts I am trying to figure out how to remove what is in the red box (Element 0 - Element 14) so basically you would just see the string inputs.
My Editor Script so far :
[CustomEditor(typeof(Chang... | common-pile/stackexchange_filtered |
Double replacement for site collection replacement token in master page?
I am setting up custom branding for a site, using a custom master page, and linking to custom css, image and script files all hosted in the Style Library on the root web of the site collection.
As suggested in this answer, I am using the replaceme... | common-pile/stackexchange_filtered |
C child window procedure
In C language, this is a child button window that I have put inside a window made with CreateWindowEx(). I am wondering if there's a way give this button window and ID so I can callback a procedure and make the button interactive for user experience.
Maybe implement it inside WM_COMMAND -> swit... | common-pile/stackexchange_filtered |
Need help modifying HLSL shader
I am trying to modify this shader code which adds a phosphor effect in the form of "phosphor trails" much like an old CRT monitor. This code is part of MAME emulation software package.
Can anyone help me make a change to this so that the phosphor trail pixels are 50% less bright? I am ... | common-pile/stackexchange_filtered |
\0 values in Python dataframes
I have a dataframe column called amount in python containing null and "\0" values. I want to convert this null and \0 values into \u0000
string function replace worked for null values. but for \0 values its not working. here is the example of my data.
amount
null
"\0"
"\0"
"\0"
"\0"
"\0"... | common-pile/stackexchange_filtered |
Regex (Java): Parsing a list of strings following a certain keyword
I have a configuration file that contains a list of keywords. Following each keyword is a block that contains one or more values, each of which is surrounded by quotes. For example:
SrcDir { "D:\Temp\Input\" }
WorkDir { "D:\Temp\Work\" }
Folders {
... | common-pile/stackexchange_filtered |
React Native bunch of buttons on top of background image
I have a background image and I need to add bunch of oval buttons or images on in my case the "greenish" buttons on top of the background image, that I can click in each one of them and call a function passing a parameter. Please look on the screen shot and let... | common-pile/stackexchange_filtered |
Moving multiple boxes in figure?
I already have the functions required to drag and drop a single box in a figure in MATLAB. The code I wrote fills the figure with several boxes. With another loop I filled the figure with more boxes (which hold different information in string form).
These two sets of boxes are related ... | common-pile/stackexchange_filtered |
getting following warning in android application
I am developing an android application in which i have to remove the warnings,But when i try to run the code following warnings are generated,Can anyone help me
07-19 12:17:16.681: WARN/ImageView(4551): android.content.res.Resources$NotFoundException: Resource ID #0xffff... | common-pile/stackexchange_filtered |
Block encapsulation vs. local encapsulation - let
When I have data relevant to a function that is independent of its arguments, when should I favor block encapsulation over local encapsulation?
When should I use:
(let [hello "Hello "]
(defn do-greet
"Print a greeting."
[name]
(println (str hello name))))
... | common-pile/stackexchange_filtered |
How to get a command variable inside another command variable?
Example here:
gitrepo=$(jq -r '.gitrepo' 0.json)
releasetag=$(curl --silent ""https://api.github.com/repos/\"$gitrepo\""/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
echo "$releasetag"
Used \" to escape characters.
0.json:
{
... | common-pile/stackexchange_filtered |
WordPress/PHP: Split a post up into different pages or not depending on source
For those who might don't know, in WP we can split up a post by adding <--nextpage--> where we would like our page breaks to appear. This will create a pagination where each section has its own page.
What I want to do is, depending on the ut... | common-pile/stackexchange_filtered |
Active Directory PowerShell script permissions
I'm newbie in PowerShell and scripting
I need to write a script that:
Lists all GPO's of the domain and checks the list for difference in param "Permission" to be "read" for concrete trustee.
If the param "Permission" is for example empty or filled "write" instead of "rea... | common-pile/stackexchange_filtered |
Can i change/add logo in magento login page and backend page ? How?
I have to change logo for existing magento login page and backend page with new one. Is there any function to change ?
Here is login page image and backend page image :
You want to change new logo in backend right
Yes existing is old one i want to ... | common-pile/stackexchange_filtered |
How to use deep linking and Apple App Site Association with React.js
I have been looking far and wide and I can't seem to find any information about how to properly use apple-app-site-association/deep linking with a react.js website. I don't even have any code because I don't know where to start.
@BennKingy I did. All... | common-pile/stackexchange_filtered |
How to skip 'die' in perl
I am trying to extract data from website using perl API. The process is to use a list of uris as input. Then I extract related information for each uri from website. If the information for one uri is not present it dies. Some thing like the code below
my @tags = $c->posts_for(uri =>"$currentUR... | common-pile/stackexchange_filtered |
Can I do Contract.Ensures on IQueryable and IEnumerable?
Lets see this code:
public IQueryable<Category> GetAllActive()
{
Contract.Ensures(Contract.Result<IQueryable<Category>>() != null);
return dataSource.GetCategories(T => T.IsActive);
}
There is a small question. Is it okay with code contracts write this:
... | common-pile/stackexchange_filtered |
Gauss Elimination for Colorability Problem
Consider the following system of linear equations modulo 2:
$A.X + B.Y = Z, $
where $A$ is a non-singular(modulo 2) $n$ x $n$ boolean matrix, $B $ is $n$ x $m$ boolean matrix, $X$ is n-dimensional boolean(unknown) vector, $Y$ is $m$-dimensional boolean(unknown) vector and $Z$... | common-pile/stackexchange_filtered |
How to match everything between strings including multiple lines?
I'm writing my own template engine and I'm working on the loop part, I thought I should use regex to help me match whatever loops there are in the template
I came up with the following
{foreach \$list as \$item}(.+?)${\/endforeach}\s
I need it to match ... | common-pile/stackexchange_filtered |
scheme: how to use call/cc for backtracking
I have been playing around with continuations in scheme (specifically guile) over the last couple of days and am a little puzzled by the results that some of the functions have and was wondering if anyone could explain exactly what is going on here.
There is a function called... | common-pile/stackexchange_filtered |
Text overflows image
I'm making a project were i make a video out of reddit post, part of it is getting a paragraph and adding a background image to it, i found out I could do it with pillow but my text overflows.
Code:
from PIL import Image , ImageDraw, ImageFont
text = "Some background: my friend lost her father and... | common-pile/stackexchange_filtered |
Apple Pay on web using stripe.js, populating the popup
I am testing the Apple Pay JS, I have it working completely. However, I would like to populate the confirmation popup (the one that asks to accept the purchase) with some other fields, like user's name or address. The documentation says it can be done, but there ar... | common-pile/stackexchange_filtered |
Studying the nature of the world: philosophy or physics
I must say this is a topic that's been bothering me for some time now, especially considering my confusion of current state of academic departments.
Put simply, I understand while reading philosophy of nature (the older term, I think, of nowadays physics) that the... | common-pile/stackexchange_filtered |
ComboBox, very new to WPF
I have a ComboBox bound to a collection of objects. The objects have property boolean IsSelected which specifies if the object is currently selected to show in ComboBox text area.
In order to make it use the IsSelected boolean property to show default item in ComboBox, I added a ValueConverte... | common-pile/stackexchange_filtered |
Could ScheduledThreadPoolExecutor work on 2 tasks concurrently?
In my code I use ScheduledThreadPoolExecutor initialized with pool size of 10 threads, and I have jobs that are being executed.
In my logs I seem to see a problem where the same thread seems to be working on 2 different jobs concurrently !!
Could this be??... | common-pile/stackexchange_filtered |
Tickera plugin Wordpress modify default form
I am using Tickera plugin. The page which shows the tickets it's at example.com/tickets-cart/ . This page has a default form but i can't find a way to modify the specific form. This page looks like this :
The content of specific page calls a shortcode [tc_cart] .
Is there a... | common-pile/stackexchange_filtered |
Gedit displays text, but cat tells a different story
I am trying to sort a dictionary from Grady Ward's Moby and have encountered a bit of a problem. When I open it in gedit, I get:
abaca×N
abaciscus×N
abacist×N
aback×v
abacli×p
Abaco×N
abactinal×A
abaculus×N
abacus×N
abac×N
Abadan×N
Abaddon×N
Abad×N
abaft×vP
Abagael×N... | common-pile/stackexchange_filtered |
Passing values into a function in MatLab
Possible Duplicate:
Default Arguments in Matlab
I have two functions in Matlab, test1 and test2, as shown below.
function [C,D] = test1(A,B)
A = 50;
B = 20;
C = A + B;
D = A - B;
end
and
function test2
C = 1000;
D = 500;
[A,B] = test1(C,D);
display(A)
display(B)
end
... | common-pile/stackexchange_filtered |
Textmate - render different types of code in different highlighting
I have an .html.erb document that has a javascript section at the bottom. Ordinarily Textmate recognizes the <script> tag and converts everything inside to its Javascript(Rails) format.
To cut down on <script> tags I enclosed this js code in:
# lots ... | common-pile/stackexchange_filtered |
Urllib browerify: Uncaught TypeError: Cannot read property 'split' of undefined
I want to use urllib in javascript project (precisely for chrome extension). I need to use some node modules and that includes also urllib. I found out that by using browserify, it is possible to do so. But I got this error after creating t... | common-pile/stackexchange_filtered |
plot two matrices both of (4*36 double) size in mat lab
I would like to plot two matrices both of (4*36 double) size. The first contains rho and the second contains depths for the 36 locations
well I looked into surf but it reads two arrays and one matrix rather than two matrices and yes I would like to plot them as c... | common-pile/stackexchange_filtered |
Max user connection error. When I uploaded my site online. but it works in localhost
This is my config.php code This works when I am on localhost but when I uploaded the site it does not work anymore. I tried searching here for answer but being a newbie makes my life hard.
<?php define("DB_HOST", "mysql.hostinger.ph")... | common-pile/stackexchange_filtered |
Php/jquery: How to show value of array loaded elements from db with a loop?
I've written the following php code:
$query = mysql_query("SELECT * FROM utenti WHERE username = '$username'");
$query_db = mysql_query("SELECT * FROM utenti");
$i = 0;
$array_user = mysql_fetch_array($query);
$dati = array("str"=>array());
w... | common-pile/stackexchange_filtered |
Please explain me with one example for : DATEADD(MONTH,DATEDIFF(MONTH,0,GETDATE())-6,0)
Hello i reviewed this article.But i can not understand how it works?
DATEADD(MONTH, DATEDIFF(MONTH, 0, GETDATE()), 0) Can someone explain me this
Please explain me with one example for : DATEADD(MONTH,DATEDIFF(MONTH,0,GETDATE())-6,0... | common-pile/stackexchange_filtered |
VS Code Java SDK Creates Project Errors on Default Components (Main Method, Double, String etc.)
Environment: I had a series of unexplainable errors on a macOS system running macOS Big Sur and while I was trying to run my application using this guide from the official VS Code website.
Issue: Every time I opened a certa... | common-pile/stackexchange_filtered |
How to show the total values of rows in a Matrix with number value having my columns values as percentage
I've started to manage PowerBi from a couple of weeks so i'm a little bit confused about some things.
My problem is that i need a Matrix in my dashboard with percent values but i want the total in number value bec... | common-pile/stackexchange_filtered |
Convert std::filebuf(FILE*) to use libc++
I have some existing code that I am trying to compile using clang 3.3 and libc++ from llvm.org. A simple step to retrieve the result of another command. It appears that std::filebuf doesn't offer a FILE* constructor any more and all the ideas that I have tried to replace the co... | common-pile/stackexchange_filtered |
blocking phone number in call kit
I'm trying to using CallKit to add a feature to my app to add some phone numbers to blacklist!
the code below is my whole view!!
class BlacklistViewController: UIViewController ,UITableViewDataSource, UITableViewDelegate {
var phoneNumbersArrCoreData = [BlockedPhoneNumbers]()
... | common-pile/stackexchange_filtered |
Approximating dense subspaces of Fréchet spaces
If $H$, $H_0$ are two separable Hilbert spaces and $H$ is continuously and densly embedded in $H_0$, it is possible to construct a sequence of linear operators
$$ P_n : H_0 \to H $$
such that for all $x \in H_0$ one has convergence $P_n x \to x$ in the $H_0$-norm.
The mot... | common-pile/stackexchange_filtered |
How to use images in Keyboard Extension?
Kindly Someone Help me, I want to develop my custom keyboard in objective-c. I am not find a way to use images in keyboard extension.Basically I want to show images on Keyboard and after click on image I want to paste on board. Kindly please help me share a way and tutorial link... | common-pile/stackexchange_filtered |
Flutter: issue with Future which block a function
I am currently developping a flutter application with Dart. I want to add some local notification when there is something new.
For that I'm using a periodic task with workmanager, which make a http request to check the last "news". The issue here is that the function st... | common-pile/stackexchange_filtered |
Java keyPressed() method only works after player presses tab
I am making a little game applet, and I have gotten to where the player should move around with the controls.
Main:
public class Main extends JApplet implements Runnable, KeyListener {
private static final long serialVersionUID = 1L;
private static D... | common-pile/stackexchange_filtered |
Extension of unitary operator in subsystem to complete system
I have a question on an exercise 2.67 in Nielson and Chuang. This is the exercise:
Exercise 2.67 Suppose $\:V\:$ is a Hilbert space with a subspace $\:W$. Suppose $\: U : W \rightarrow V\:$ is a linear operation which preserves inner products, that is, ... | common-pile/stackexchange_filtered |
Can't get python server data from android client
I want to write a simple android app that sends text to python server and then puts its answer (in our case: how many vowels in the data) and use Logcat to see it really got the data.
Everything works just fine excepts for the part where the clients waits for the server ... | common-pile/stackexchange_filtered |
Regular expression is too large
I'm having issue with this function,
function _where($arg, $separator = ' '){
if ($arg['where']){
$operators = '( |=|!=|<>|<|<=|>|>=|=~|!~|\?|\?!)';
foreach ($arg['where'] as $k => $v){
if (preg_match('/\[(.*)\]/i', $v, $match)){
foreach (... | common-pile/stackexchange_filtered |
Bit manipulation to determine if all "movement" of set bits was to the left
When a binary integer's value changes, we can describe that change as "only left movement" if the new value can be formed using only these two operations:
Clear a set bit
Clear a set bit, and then set any unset bit to the left of the bit that ... | common-pile/stackexchange_filtered |
C# wpf mvvm programmatically change border color programmatically
I'm a beginner - I have a Border with an image inside, there could ultimately be many of these border/photos in xaml code.
The border(s) have an attribute Name="Border_N" (N = a unique border id value) I'd like to click on this photo which is a button an... | common-pile/stackexchange_filtered |
What this string means?
ua:fa95ebdb-6da9-498c-aabb-77c7baaa28d3
When I woke up this morning, this "code" was the last text copied to my phone (Samsung, Android version 12), of course it was not me who copied this string, and I spent the night alone. I saw this when opening the GBoard keyboard, which offered to paste it... | common-pile/stackexchange_filtered |
how to create a pop-up that displays a generic information
I have a table that contains the fields below and I created a model using EF:
Event Details
EventMngID
Event_name
Event_location
Event_Date
EM_opt1Question1
EM_opt1Answer1
EM_opt1Question2
EM_opt1Answer2
EM_opt1Question3
EM_opt1Answer3
EM_opt1Question4
EM_opt1... | common-pile/stackexchange_filtered |
Jquery click event propagation on second click after Ajax
Hi i always use this example code to make a div work as link.
<div onclick="location.href='http://www.example.com';" style="cursor:pointer;"></div>
The problem is i have inserted an other javascript action inside (this action need to stay on the current page) t... | common-pile/stackexchange_filtered |
Zend_Db_Select EXISTS
One part of my query is EXISTS condition:
$select->where(
'EXISTS(' .
'SELECT `price_property_id` FROM `property_price` ' .
'WHERE `price_property_id` = `pu_property_id`' .
' AND `price_value` >= ' . $params['price_min'] .
' AND `price_value` <= ' . $params['price_max'] .
')... | common-pile/stackexchange_filtered |
Difficulty displaying an Input with Icon using Lightning Design System
I'm working on creating a Visualforce page that uses the Lightning Design System. As part of the VF page I'm trying to include an text input field which the user will use to input search terms. I would like to use the Input with icon to the right d... | common-pile/stackexchange_filtered |
three.js shadowCascade usage
I'm trying to use shadowCascade for directional lights. Using any code of the examples mentioned in https://github.com/mrdoob/three.js/issues/1888 results in a shader error + a periodical error Object [object Object] has no method 'decompose'.
Since it's a seldomly used and undocumented fea... | common-pile/stackexchange_filtered |
Git - fatal: Unable to create '/path/my_project/.git/index.lock': No such file or directory read tree xxxx command returned error: 128
I'm converting my SVN repo into git (bitbucket) following this tutorial: https://www.atlassian.com/git/tutorials/migrating-convert/
But I keep getting this message when runing the comma... | common-pile/stackexchange_filtered |
Given two metric, $d_1$ dominates $d_2$ and $X$ is complete w.r.t. $d_1$, then $(X, d_1)$ is complete, then $(X, d_2)$ is complete?
Given a space $X$ and metric $d_1, d_2$, suppose $d_1 \leq d_2$. Also suppose $(X, d_1)$ is complete. Then, is it true that $(X, d_2)$ is complete?
Attempt: Take Cauchy sequence $\{x_n\}$ ... | common-pile/stackexchange_filtered |
Can I get NL Student visa after UK visa refusal?
After trying and being refused twice for tier 4 visa in the UK, both on finance reasons, my plight can be read about here (UK student visa refusal)
I'm looking at applying to university else where in Europe, and the Netherlands have a couple universities that I like. Wil... | common-pile/stackexchange_filtered |
Can't set SelectedValue in combobox using objects
I have the following code :
public partial class ModificarAlimento : Form
{
private Alimento alim;
private Dictionary<string, Nutriente> nutrientes;
public ModificarAlimento(Alimento a, Dictionary<string, Nutriente> nut)
{
InitializeComponent();... | common-pile/stackexchange_filtered |
Cannot create Bitbucket repository in team as developer using API
I have a Bitbucket account named myaccount. I am a developer of a team named ateam which does not belong to me. I am not an admin of this team. Developers have their permissions set to create repositories in ateam. I am able to manually create a reposito... | common-pile/stackexchange_filtered |
Check if email is in database in custom express-validator. (node, express, mysql)
//Update the user's email endpoint.
apiRouter.post('/update-email', [
check('newEmail')
.isEmail().withMessage('Please Insert a valid Email')
.custom(newEmail=> {
db.query(`SELECT user_id FROM users WHERE email = ?`, newEm... | common-pile/stackexchange_filtered |
Merge Sort in C compiles, but doesn't sort
I made this program to sort an array. It works fine, but it won't sort! Please help me find the error in my logic. Thanks
[UPDATE] It was able to work! I just brought down the i, j, and k as suggested below.Also, from i
#include <stdio.h>
#include <stdlib.h>
void mergesort(i... | common-pile/stackexchange_filtered |
Electron App and INI Files
I'm currently looking int a project with Electron. I am looking at making myself a little utility app, where, when I do this normally, in such as C# or C++ I create an ini file which is in the same location of the executable so I can load it and change various settings without the need to reb... | common-pile/stackexchange_filtered |
Array, find object with value and get its indexPath
I am trying to find an item in a NSMutableArray from it's value, only to find its indexPath.
I have absolutely no idea of how to do this, as I am very new to programming in general.
Thanks!
Are you perhaps looking for - indexOfObject:? This method returns the index o... | common-pile/stackexchange_filtered |
Post a form in a new window / inAppBrowser in Ionic (Cordova)
I want to submit a checkout form to an external url, that should open a new window with the result, but I can't make my app to open it nor in a separate window, nor using the in app browser.
What I've done until now is to create a directive with the form ins... | common-pile/stackexchange_filtered |
reversing the cutoff values in R using ROCR packge
I am using a confusion matrix to create a ROC Curve. The problem I have is the cutoff values are revered. How to do I put them in ascending order?
pred <- prediction(predictions =c(rep(5,19),rep(7,24),rep(9,40),rep(10,42)), labels =
c(rep(0,18),rep(1,1),rep(0,7),rep(1,... | common-pile/stackexchange_filtered |
What are the best practices to validate Image and upload in ASP.Net Core/EF Core?
I have found some questions like Validate Image Type but it didn't fulfill my needs.
I have Model class named Movie which contains property
public byte[] Image { get; set; }
My View contains
<form asp-action="Index" method="post" enct... | common-pile/stackexchange_filtered |
How to Add Note/field to each order product in woocommerce?
does anyone have an idea how to add an editable field to each ordered product?
I would like to add information, visible to the customer and administrator, for each product ordered, not the entire order. (This feature is also needed)
Please provide enough code... | common-pile/stackexchange_filtered |
Checking for a particular string format in Oracle 11g
In Oracle 11g, I need to check perform a check to see if the following format is true (i.e. via a regular expression):
PaaaaE0%
PaaaaD2%
where this value is of the following format:
P ( followed by any 4 alphanumeric digits) E or D (followed by atleast 1 numeric di... | common-pile/stackexchange_filtered |
Why do duplicate files have different checksums?
I am trying to remove hundreds of duplicate .PST files from a single folder containing archived .PST files from Outlook. I've tried a couple of Duplicate Remover apps, which rely on checksums to determine equivalency, with the same result: what are clearly duplicated fil... | common-pile/stackexchange_filtered |
Mockito/PowerMock: Mock static field of class when static initialization has been suppressed
I am trying to write a unit test for a method within a class, RPCProxy. This file contains some static initialization blocks for creating things related to the production environment, and for the purposes of the tests, and spec... | common-pile/stackexchange_filtered |
Scraping experimentally measured physicochemical properties and synonyms from Chemspider in R
Although the Chemspider SSOAP Web API allows one to retrieve the chemical structure of given compounds, it does not allow one to retrieve experimentally measured physicochemical properties like boiling points and listed synony... | common-pile/stackexchange_filtered |
How find IP adress of a lost Bridge
This is my network : (Yellow : Wifi and Green : Cable)
My PC 3 can't obtain the IP address by DHCP because the BRIDGE 1 is LOST. I need to fix a static IP.
Before, BRIDGE 1 had a static IP address <IP_ADDRESS> and it worked.
I don't know how but the BRIDGE 1 lost its configuration.
... | common-pile/stackexchange_filtered |
calculate path in a grid with obstacles and my analysis
I want to make a program which could get the total number of paths from left top to right down spot, and there will be a few obstacles in the way.
For example if I have a grid maze like below:
@ + + + +
+ + + X X
+ X + + +
+ + + X +
+ X + + X
+ + + + $
it should... | common-pile/stackexchange_filtered |
Starting Google Chrome from the command line with a blank page
How can I start Google Chrome with a blank page from the command line (chrome.exe)?
check the default load page and make blank then use chrome.exe to launch.
I'd like to point you to the [FAQ#etiquette] where it says, > Civility is required at all times; ... | common-pile/stackexchange_filtered |
Mac OS Modal Dialog Offscreen Blocking Google Chrome?
I have a MacBook Pro that I take from work to my house. I rarely open the lid and almost always hook up to an external monitor.
I frequently find, and I'm unable to find a pattern to consistently reproduce, that I will plug into a monitor and power source, have the ... | common-pile/stackexchange_filtered |
Checking a hash table if a key exists, otherwise default to something that exists and return that value
I have the following function which works great, but I would like to make sure that if the supplied zone does not exist, that it uses default zone key.
module.exports = (zone, key) => {
const zones = {
defau... | common-pile/stackexchange_filtered |
UIView to another View in objective C
when i goto the next view support in UIView based application, i have to goto
secondView * = [[secondView alloc]initWithNibName:@"secondView" bundle:[NSBundle mainBundle]];
[UIView beginAnimations:@"ani" context:nil];
[UIView setAnimationDuration:0.9];
[UIView setAnimationTransiti... | common-pile/stackexchange_filtered |
format 24-hour query sqlite3
I have this data frame.
index id created_at
0<PHONE_NUMBER>379910149 Sat Dec 14 18:10:39 +0000 2019
1<PHONE_NUMBER>091813888 Sat Dec 14 18:10:37 +0000 2019
2<PHONE_NUMBER>988711936 Sat Dec 14 18:10:37 +0000 2019`
i need extract the hour in the format %H:%... | common-pile/stackexchange_filtered |
When trying to deploy a smart contract, I keep getting `Error HH100: Network ropsten doesn't exist` -- how do I resolve?
I'm running through these docs on deploying an NFT and I keep getting the error:
Error HH100: Network ropsten doesn't exist
The command I'm using can be found at step 16:
npx hardhat --network ropste... | common-pile/stackexchange_filtered |
if css(background-position) jquery conditional statement
I am animating background image on my website by various amount of pixels depending on current position. I created an 'if' statement but it completely ignores the
if ($("#bg").css("background-position")
part, and is animating no matter what. Animation is workin... | common-pile/stackexchange_filtered |
how to import "process" package?
I'm using "eye tracking" Git code, and my pyChram can't import "process" package.
import process
I tried to import process through pip (by cmd). it failed and output
ERROR: Could not find a version that satisfies the requirement process (from versions: none)
ERROR: No matching distrib... | common-pile/stackexchange_filtered |
mariadb 5.5 innodb keeps opening files up to 200k until system hangs completely
Mariadb 5.5 is installed on CentOS and serves a database in the total volume of around 40GBs (as measured per database files on a disk) and 506 tables. This database is being queried by php-fpm, and the issue is that at some point, when tra... | common-pile/stackexchange_filtered |
Rationals in [0,1] are $F_{\sigma}$?
I have the following problem that I think I have worked out.
Let $A$ be the set of rational numbers in $[0,1]$. Is $A$ an $F_{\sigma}$ set?
My Attempt: Yes, $A$ is an $F_{\sigma}$ set. We recall that an $F_{\sigma}$ set is one which may be expressed as the countable union of close... | common-pile/stackexchange_filtered |
I need to access/edit the HTML code of page Templates which are written in PHP in wordpress
I'm getting confused on how to get the HTML code when the website is already made in page templates. In page templates there is all PHP written which is fetching HTML by itself no html is shown there. I need to get my hands on H... | common-pile/stackexchange_filtered |
Retrieving live value from range input to use in another function
I know this is something really simple but I'm having trouble understanding how to return a live value from a range input slider and how to use that value in another function.
HTML
<input type="range" min="0" max="10" step="1" value="0">
<div class="val... | common-pile/stackexchange_filtered |
Can particle physics be represented as an algebra?
Possibly the most useful thing anyone could tell me about particle physics:
Naively, one could try and make an algebra by enumerating all the types of particles and defining equivalence relationships (some rules), for example
Objects:
object type 1: photon
object type ... | common-pile/stackexchange_filtered |
Pull info from a Microsoft Access database into the php and apache web environment?
We have a client who uses a custom build client management system that runs on Microsoft access.
The website we have needs to pull some client info from that database. But how do we pull info from a Microsoft Access database into the ph... | common-pile/stackexchange_filtered |
When splitting text lines after a full stop, how do I specify when NOT to split like after the title 'Dr.'?
#!/usr/bin/python
#Opening the file
myFile=open ('Text File.txt', 'r')
#Printing the files original text first
for line in myFile.readlines():
print line
#Splitting the text
varLine = line
splitLine = varLine.... | common-pile/stackexchange_filtered |
Integrating Sine Wave shifted up by 1
When I integrate sine waves with 1Hz in Matlab, why does the result shift by 1? The integral block's initial value is 0. I would like to know why this happens and the correct way to solve it. The solution I came up with is to change the initial value to -1 and this solved the issue... | common-pile/stackexchange_filtered |
The exhaust measurements don't match our predictions at all - the velocity keeps increasing even as the nozzle expands.
That's exactly what should happen in supersonic conditions. Most people expect the opposite because they think like subsonic flow.
But that defies basic intuition - when a pipe gets wider, flow shou... | sci-datasets/scilogues |
ADA File Names vs. Package Names
I inherited an ADA program where the source file names and package file names don't follow the default naming convention. ADA is new to me, so I may be missing something simple, but I can't see it in the GNAT Pro User's Guide. (This similar question didn't help me.)
Here are a couple of... | common-pile/stackexchange_filtered |
Events fired when the display power is switched On/Off
I search for an event or if doesn't exist, a method to know if the screen off (Power Options – Control Panel - Turn off the display setting).
None of these solutions work for me.
So either I was wrong somewhere, or it's just not suitable.
How to get the events wh... | common-pile/stackexchange_filtered |
How to get the orthographic scaling of the camera to be exact in conjunction with the grid in isometric view?
Is there an exact orthographic scaling that accurately reaches the top of the grid angle?
I use "1.4142" in ortographic scale. But I'm not sure it's accurate enough.
I use a resolution of 1024x1024.
There ... | common-pile/stackexchange_filtered |
Application running as a service is not able to create the same number of processes as when it runs from cmd
I have a Windows application which creates up to 35 processes and it's working OK when it's running from cmd.
But when it is executed as a service on the same machine it is able to create only 20 processes and a... | common-pile/stackexchange_filtered |
Ajax Timer control in asp.net c#
I have the code for the ajax timer as follows.. As the time becomes 0 the page will be redirected to another page.
<h3><asp:Label ID="timer" runat="server" Text="You will be redirected to the Authentication Page in..."></asp:Label>
<asp:Timer id="asptimer" runat="server"></asp:Timer>
<a... | common-pile/stackexchange_filtered |
ElasticSearch Search After API - Index State
Is there any way to prevent the previous search results to be returned from the search after API?
I want to prevent the same document returning twice...(this could happen if the document was updated between search after API calls)
not sure what you mean by "between search a... | common-pile/stackexchange_filtered |
Can a voltage higher than 5V be applied to the 28BYJ-48 (5V) stepper motor?
I want to automate my roller blinds by using an ESP (NodeMCU) and I was thinking of using a stepper motor.
I had a 28BYJ-48(5V) stepper motor laying around with the ULN2003 driver it came with.
Unfornltunately the torque is not high enough to r... | common-pile/stackexchange_filtered |
JavaScript Date with jQuery Countdown
I'm trying to show a simple countdown from 2 hours like so:
$(function () {
var timeout = new Date(20000);
$('#countdown').countdown({until: timeout, compact: true, format: 'HMS'});
});
However I just get 00:00:00, any ideas why?
Have you read the docs? It says: `There... | common-pile/stackexchange_filtered |
Cascade not working in hibernate properly
In the below given code, cascade="save-update", is used for the Course class(bag) associated with the Student class.
Student class is-->
private int id;
private String firstName;
private String lastName;
private Address address;
private List<Course> courses;... | common-pile/stackexchange_filtered |
POSTed JSON to Google Apps Script, need to extract value and place in Google Sheets
I am posting a JSON to Google Apps Script and want to display a specific value from that JSON in Google Sheets.
I use the following code to get the data into my sheet from this post
function doPost(e) {
Logger.log("I was called")
... | common-pile/stackexchange_filtered |
Scrollview paging with images?! xCode 4.2
I've been searching for long time how to add images into a scrollview and enable paging, so when i swipe left or right the next or previus images shows. i havent find anything that works yet, the only thing i found was this
Code below:
- (void)viewDidLoad
{
[super view... | common-pile/stackexchange_filtered |
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